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GOODWILL AND INTANGIBLE ASSETS (Schedules) (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Intangible assets, Cost | $ 1,828 |  | $ 1,812
Intangible assets, Accumulated Amortization | (628) |  | (605)
Total intangible assets, Net | 1,200 |  | 1,207
Amortization expense | 24 | $ 22 |
Remainder of 2019 | 74 |  |
Future Amortization Expense, 2020 | 97 |  |
Future Amortization Expense, 2021 | 97 |  |
Future Amortization Expense, 2022 | 91 |  |
Future Amortization Expense, 2023 | 88 |  |
Future Amortization Expense, 2024 | 86 |  |
Future Amortization Expense, Thereafter | 431 |  |
Future Amortization Expense, Total | 964 |  |
Intangible Assets Not Subject to Amortization - Tradenames |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Intangible assets, Cost | 235 |  | 235
Total intangible assets, Net | 235 |  | 235
Intangible Assets Not Subject to Amortization - Other |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Intangible assets, Cost | 1 |  | 1
Total intangible assets, Net | $ 1 |  | 1
Customer-related intangibles |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Weighted Average Amortization Period | 18 years |  |
Intangible assets, Cost | $ 1,371 |  | 1,355
Intangible assets, Accumulated Amortization | (497) |  | (478)
Total intangible assets, Net | $ 874 |  | 877
Non-compete agreements |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Weighted Average Amortization Period | 9 years |  |
Intangible assets, Cost | $ 3 |  | 3
Intangible assets, Accumulated Amortization | (2) |  | (2)
Total intangible assets, Net | $ 1 |  | 1
Technology |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Weighted Average Amortization Period | 17 years |  |
Intangible assets, Cost | $ 104 |  | 104
Intangible assets, Accumulated Amortization | (51) |  | (50)
Total intangible assets, Net | $ 53 |  | 54
Other |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Weighted Average Amortization Period | 9 years |  |
Intangible assets, Cost | $ 114 |  | 114
Intangible assets, Accumulated Amortization | (78) |  | (75)
Total intangible assets, Net | $ 36 |  | 39
Total Amortizing Intangible Assets |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |
Weighted Average Amortization Period | 17 years |  |
Intangible assets, Cost | $ 1,592 |  | 1,576
Intangible assets, Accumulated Amortization | (628) |  | (605)
Total intangible assets, Net | $ 964 |  | $ 971

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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